Soil Nutrients:
|
Macro Nutrients |
Micro Nutrients |
|
nitrogen (N) |
iron (Fe) |
|
phosphorus (P) |
manganese (Mn) |
|
potassium (K) |
Copper (Cu) |
|
calcium (Ca) |
zinc (Zn) |
|
magnesium (Mg) |
boron (B) |
|
Sulphur (s) |
chlorine (Cl) |
|
|
Molybdenum (Mo) |
|
|
nickel (Ni). |
Specific elements are essential for some plants:
|
Elements |
plants |
|
cobalt (Co) is essential for biological nitrogen fixation by bacteria |
peas and beans |
|
Sodium (Na) |
sugar beet, salt bush (Atriplex vesicaria) |
|
silicon (Si) |
some grasses |
|
iodine (I), fluorine (Fl) and vanadium (Va) |
not essential for plant
growth, play an essential (I) or beneficial role (Fl and Va) in human
health |
|
|
|
|
|
|
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